Did you perform the RAP system check?

--

Go to Step 2

Go to Retained Accessory Power (RAP) System Check

1. Turn the ignition switch to the RUN position.
2. Close all of the doors.
3. Measure the voltage between the DAB ACSRY relay terminal B5 and ground.

Is the voltage within the specified range?

10-15 V

Go to Step 3

Go to Step 4

Measure the voltage between the DAB ACSRY relay terminal C5 and ground.

Is the voltage within the specified range?

10-15 V

Go to Step 6

Go to Step 7

Test CKT 1342 (RED) for an open or a short to ground.

Is there an open or a short to ground?

--

Go to Step 5

Go to Retained Accessory Power (RAP) System Check

Repair the open or short to ground. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Measure the voltage between the DAB ACSRY relay terminal B6 and ground.

Is the voltage within the specified range?

10-15 V

Go to Step 9

Go to Step 10

Test CKT 40 (ORN) for an open or a short to ground.

Is there an open or short to ground?

--

Go to Step 8

Go to Retained Accessory Power (RAP) System Check

Repair the open or short to ground in CKT 40. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

1. Close the doors.
2. Turn the ignition switch to the OFF position.
3. Cycle the IGN switch to the RUN position.
4. Cycle the IGN switch to the OFF position.
5. Measure the voltage between the DAB ACSRY relay terminal C5 and terminal B7.

Is the voltage within the specified range for approximately 10 minutes, and then open?

10-15 V

Go to Step 15

Go to Step 18

Test the following circuits for an open or a short to ground:

Is there an open or a short to ground in any of the CKTs?

--

Go to Step 11

Go to Step 12

Repair the open or short to ground in the faulty CKT. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Ensure that the following C202 terminals are clean and tight:

Are the terminals clean and tight?

--

Go to Step 14

Go to Step 13

Repair the faulty terminals. Refer to Connector Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Replace the ignition switch.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Ensure that the DAB ACSRY relay terminals are clean and tight.

Are the terminals clean and tight?

--

Go to Step 17

Go to Step 16

Repair the faulty terminals. Refer to Connector Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Replace the DAB ACSRY relay.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

1. Turn the ignition switch to the OFF position.
2. Disconnect the RFA connector.
3. Turn the ignition switch to the RUN position.
4. Measure the voltage between the RFA connector terminal F15 and ground.

Is the voltage within the specified range?

10-15 V

Go to Step 19

Go to Step 20

Measure the voltage between the RFA module connector terminal F15 and terminal F16.

Is battery voltage present?

B+

Go to Step 22

Go to Step 23

Test CKT 143 (YEL) for an open or a short to ground.

Is there an open or a short to ground in CKT 143?

--

Go to Step 21

Go to Retained Accessory Power (RAP) System Check

Repair the open or the short to ground in CKT 143. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Measure the voltage between the RFA module connector terminal E16 and terminal F16.

Is the voltage within the specified range?

10-15 V

Go to Step 25

Go to Step 26

Test CKT 1050 (BLK) for an open or a short to battery.

Is there an open or a short to battery?

--

Go to Step 24

Go to Retained Accessory Power (RAP) System Check

Repair the open or short to battery in CKT 1050. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Measure the voltage between the RFA module connector terminal E15 and terminal F16.

Is the voltage within the specified range?

10-15 V

Go to Step 28

Go to Step 29

Test CKT 40 (ORN) for an open or short to ground.

Is there an open or a short to ground?

--

Go to Step 27

Go to Retained Accessory Power (RAP) System Check

Repair the open or short to ground in CKT 40. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

1. Close all of the doors.
2. Measure the resistance between the RFA module connector terminals E10 and E12 to terminal F16.

Is the resistance inifinite?

∞

Go to Step 31

Go to Step 34

Test CKT 39 (PNK) for an open or a short to ground.

Is there an open or a short to ground?

--

Go to Step 30

Go to Retained Accessory Power (RAP) System Check

Repair the open or short to ground in CKT 39. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Ensure that the RFA terminals are clean and tight.

Are the terminals clean and tight?

--

Go to Step 33

Go to Step 32

Repair the RFA terminals. Refer to Connector Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Replace the RFA module.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

Test CKT 49 (DK BLU) and CKT 126 (TAN) and the door switches for a short to ground.

Is there a short to ground?

--

Go to Step 35

Go to Retained Accessory Power (RAP) System Check

Repair Wiring Repairs in Wiring Systems.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--